baber/WOPTO huggingface dataset:
Patent JP-H11348127-A (JP)
Title: Tube connecting apparatus
Inventor: YAMADA YOSHIYUKI
IPC: A61M39/02
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a tube connecting apparatus wherein time for bringing a cutting plate into contact with a tube is shortened. SOLUTION: This tube connecting apparatus wherein flexible tubes are held by both the first tube holding tool and the second tube holding tool and after these tubes are heat-melted and cut between the first tube holding tool and the second tube holding tool by means of a cutting plate with a resistance element for heat generation, the tubes are reversed and the cut faces of the tubes are connected with together by fusion is provided and it has a rotating means 5 for reversing the tubes held by one of or both the first tube holding tool and the second tube holding tool, a one-way clutch 55, an access gears 56 and 57 and a pinion gear 58 constituting a rotation transmitting means for transmitting rotation to a rotating means, and a lever 51 and a cam 53 for reversing which are a rotation generating means for providing rotation to the rotation transmitting means by rocking movement.
Patent JP-2000343569-A (JP)
Title: Operation control method of injection molding machine and injection molding machine
Inventor: KOBAYASHI MOTOHIRO
IPC: B29C45/40
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To allow the positioning of an ejector rod at the retreat time thereof to easily correspond even to a change in the distance between the leading end of the ejector rod and the leading end of an ejector pin. SOLUTION: As the reference position of the retreat movement of an ejector rod 4, a housing position A where the leading end of an ejector pin 7 is housed in the molding surface 2a of a mold 2 in a steady state and a retreat limit position B where the leading end of the ejector pin 7 is housed in the molding surface 2a of the mold 2 in a non-steady state are set and the present position (k) of the jector rod 4 is detected to be compared with the housing position A and a servo motor (drive device) is driven by predetermined retreat torque Ta until the ejector rod 4 reaches the housing position A and driven by safe region torque Tb (< retreat torque Ta) after the ejector rod 4 reaches the housing position A.
Patent JP-2000344700-A (JP)
Title: Reference standard of nonyl phenol
Inventor: HARIMOTO TAKASHI
IPC: C07B59/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a reference standard of nonyl phenol having high purity and comprising one of a single isomer in order to analyze influence of nonyl phenol having corrosiveness to eyes, skin, respiratory tract or the like on the environment or the like in detail. SOLUTION: More than 70 wt.%, preferably more than 90 wt.%, of nonyl phenol comprises a single isomer of nonyl phenol. A single isomer of nonene is reacted with phenol in the presence of Lewis acid [e.g. aluminium chloride(AlCl3) or the like] to obtain the reference standard. Preferably the single isomer of nonyl phenol is contained and more than 90 wt.%, especially more than 98 wt.%, of the single of nonyl phenol is labeled with a stable isotope to obtain a stable isotope marker for analysis of nonyl phenol.
Patent JP-H04354502-A (JP)
Title: Sludge scraping device
Inventor: YAMADA HIDEJI
IPC: B01D21/18
Filed: 1991-05-30
Abstract: PURPOSE:To provide the sludge scraping device which is simple in construction and capable of efficiently collecting the sludge. CONSTITUTION:A scraper 22 is connected to a girder 16 which can move back and forth on the upper surface of a sedimentation tank 10 via a pair of arms 20, 20 which is fixed to a lower part on both sides of the scraper 22 and can extend and contract. Consequently, even when the girder 16 is moved in the direction of an arrow, the scraper 22 is kept in an immersed state in the sedimentation tank by means of the extention and contraction of the pair of arms 20, 20. Thus, through the movement in both directions in the back-and-forth movement of the girder 16, the deposited sludge is collected in sludge pits 26, 28.
Patent JP-S5582563-A (JP)
Title: Picture processing system
Inventor: SEKIKAWA KEIJI
IPC: H04N1/387
Filed: 1978-12-18
Abstract: PURPOSE: To enable the reproduction of high quality at curved part, by assigning the signals of 0.1 to the concentration of small video element of a given number in the order of concentration, depending whether the concentration of the center video element among small picture is greater or smaller than the center value of concentration quantized value.  
     CONSTITUTION: The quantizing unit 51 performs 1.0 quantization in response to the concentration of small video element splitting the output video element signal Si of scanner. The signal quantized at the quantizing unit 51 based on the address signal Sa is stored and read out to the memory unit 52. The discriminator 54 reads out the small picture of a given number according to the concentration of small video element read out from the memory unit 52. To the small picture read out or not read out at the discriminator 54, 0 or 1 signal is assigned at the level generator 55, and it is delivered as the output signal So together with the output buffer 56. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H093313-A (JP)
Title: Sliding resin composition and molded article formed therefrom
Inventor: KOBAYASHI YASUAKI
IPC: C08L69/00
Filed: 1995-06-22
Abstract: PURPOSE: To obtain a sliding resin composition which has excellent frictional and wear properties and contains an aromatic polycarbonate excellent in thin- wall moldability and impact resistance; and to obtain a molded article from the composition. CONSTITUTION: This sliding resin composition comprises an aromatic polycarbonate resin (a), a polytetrafluoroethylene resin (b), and a thermoplastic graft copolymer (c) obtained by grafting a vinyl cyanide compound and an aromatic vinyl compound onto a diene rubber. The amounts of the ingredients (a), (b), and (c) are 40-94wt.%, 3-30wt.%, and 3-57wt.%, respectively, based on the sum thereof. A molded article formed from the composition is also provided.
Patent JP-S6047471-A (JP)
Title: Semiconductor radioactive ray detector
Inventor: SEKI YASUKAZU
IPC: H01L31/109
Filed: 1983-08-26
Abstract: PURPOSE:To contrive reduction in reverse leakage current of the titled detector by a method wherein the impurities to be used to widen a mobility band gap are added into an amorphous semiconductor. CONSTITUTION:The impurities, with which a mobility band gap will be widened, are added to the surface of an Si single crystal substrate 1 by performing a plasma CVD method, and a phosphorus-added amorphous Si film 38, for example, is formed. Said film 38 expresses intensive N type, and accordingly, it forms a heterologous P-N junction together with the P type single crystal Si film of the substrate 1. When the device is formed as above, the energy barrier against electronics and holes is made higher due to application of inverted bias voltage, thereby enabling to reduce the leakage current.
Patent JP-H0446613-A (JP)
Title: Device for cooling roll on rolling mill
Inventor: KATO HEIJI
IPC: B21B27/10
Filed: 1990-06-14
Abstract: PURPOSE:To make the cooling header to follow to the fluctuation of upward and downward of the work roll by supporting the roll cooling device body at the above elevating/descending frame in freely approaching and separating against the work roll, and making the roll cooling device body to move against the work roll in freely approaching and separating. CONSTITUTION:The guides 68, 69 for adjusting the interval which extend to the feeding direction 28 are set under the supporting members of both ends of the upper and lower elevating/ descending frames 49, 50, the roll cooling device body 70, 71 extending parallel with the work roll 20 are fit in and supported between this guides 68, 69 for adjusting the interval with the guide parts for adjusting the interval which are formed at both ends of the roll cooling device bodies 70, 71 so as to be freely movable to the feeding direction 28 against the above guides 68, 69 for adjusting the interval. And the devices 74, 75 for adjusting the interval of the wormjack, etc., under the elevating/descending frames 49, 50, and the top end of the driving shafts 76, 77 of the worm-screw, etc., extending to the work roll 20 side of the devices 74, 75 for adjusting the interval are connected at the roll cooling devices 70, 71 through the rotary fittings 78, 79. To cool the roll can be executed without trouble in the rolling by elevating/descending the upper roll cooling device body 70 following to the elevating/descending movement of the work roll 20 of the upper side.
Patent JP-H10327893-A (JP)
Title: Production of 2-acetylamino-4-o-(2-amino-2-deoxy-beta-d-glucopyranosyl)-2-deoxy-d-glucose and its salt
Inventor: TOKUYASU TAKESHI
IPC: C07H13/06
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as a substrate for measuring activity of chitin-related compound-decomposing enzymes, a food material and an intermediate in the field of sugar chain engineering, by reacting di-N- acetylchitobiose with a deacetylation enzyme derived from microbes. SOLUTION: This compound is obtained by reacting di-N-acetyl-D-chitobiose as a substrate, which is easily available as a decomposition product of chitin or a reagent, with a deacetylation enzyme derived from microbes. The compound expressed by the formula or its acid addition salt is almost quantitatively obtained. Chitin-deacetylating enzyme derived from Colletotrichum lindemuthianum ATCC 56676 strain is exemplified as deacetylation enzymes.
Patent JP-S5859400-A (JP)
Title: Apparatus for varying setting angle of stator blades of multi-stage axial-flow compressor
Inventor: OGISAWA EISUKE
IPC: F04D29/56
Filed: 1981-10-02
Abstract: 12 PURPOSE:To prevent wear and seizure at the portions of a compressor where component parts are held in engagement with each other, by employing such an arrangement that an intermediate cylinder adapted for varying the setting angle of stator blades can be oscillated in the manner that no slippage is caused at said portions of a compressor along with oscillation of the intermediate cylinder. CONSTITUTION:The setting angle of stator blades 1 fixed to an inner casing 9 is varied by an intermediate cylinder 5. By thread engagement of a multi-start, trapezoidal screw 16, the intermediate cylinder 5 can be moved also in the axial direction of a rotor 13 while turning in the circumferential direction. Here, providing that the angle made between a line connecting a point a and a point b and the center line of a guide groove 5a is theta, the positional relationship between the guide groove 5a and a roller 4 is rendered consistent with each other in respect of their movement by selecting the inclination angle of the pitch of the screw 15 to be equal to the angle theta, so that it is enabled to prevent occurrence of relative slippage between the guide groove 5a and the roller 4.
Patent JP-H0819461-A (JP)
Title: Flower stand
Inventor: KASANAMI MASAYUKI
IPC: A47G7/04
Filed: 1994-07-07
Abstract: PURPOSE:To provide a flower stand capable of stably holding a flowerpot, high in rigidity and can be reduced more than ever and on which a large number of flowerpots can be placed. CONSTITUTION:This flower stand is constituted of a cylinder 6, a leg part 7 provided on the lower part of the cylinder 6 to install the cylinder 6 at an installing place, a pot receiving part 8 provided on the upper part of the cylinder 6 to support the flowerpot, and a pot engaging frame 9 provided on the side part of the cylinder 6 to support the flowerpot. An engaging pin 21 provided on the leg part 7 can be fitted in any of engaging holes 10 formed on the cylinder 6, and the leg part 7 is inserted to and extracted from the inside of the cylinder 6. Also, an engaging pin 36 provided on the pot receiving part 8 can be fitted in any of engaging holes 11 formed on the cylinder 6, and the pot receiving part 8 can be inserted to and extracted from the inside of the cylinder 6.
Patent JP-H0631553-A (JP)
Title: Adjustable x-y stage
Inventor: NAJIESHIYU AARU BASABUANHORII
IPC: B23P19/00
Filed: 1993-06-03
Abstract: PURPOSE: To provide an X-Y stage of high performance capable of accurately performing fine adjustment in the X-Y direction of an optical component and a photonics component. CONSTITUTION: This X-Y stage 10 is constituted of a single monolithic member, and by cutting of the member, it is respectively formed with a central mounting portion 19, a peripheral frame portion 20, a plurality of movable portions 21, each located between the central mounting portion 19 and the peripheral frame portion 20, a plurality of first spring portions 22, each interconnecting one of the movable portions 21 to the central mounting portion 19, and a plurality of second spring portions 23, each being adjacent to one of the movable portions 21 and each interconnecting the peripheral frame portion 20 to the central mounting portion 19. A plurality of regulating members 12-15, each adapted to extend through the peripheral fame portion 20, engages with one of the movable portions 21 to permit adjustments of the central mounting portion 19 in transverse X and Y directions.
Patent JP-H05346607-A (JP)
Title: Holographic finder
Inventor: KOBAYASHI KOSEI
IPC: G03B13/04
Filed: 1992-06-16
Abstract: PURPOSE:To abate a restriction as for the positions of eyes and to enable the precise visual field of photographing to be confirmed by both eyes. CONSTITUTION:Two hologram plates 2a and 2b are arranged on a camera main body 1 so that the information of the hologram image of a visual field frame is recorded, prescribed positional relation between a photographing lens 12 is maintained and they are made to correspond to the positions of both eyes of a photographer. In front of them, light emitting elements 3a and 3c displaying the hologram image by superimposing it on an object by illuminating the plate 2a or 2b according to the distance of the object are provided.
Patent JP-2000346266-A (JP)
Title: Coupling device
Inventor: KIMURA SEIJI
IPC: F16L29/04
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To surely prevent oozing of fluid from an auxiliary opening/closing valve in a female joint in a separated condition of both the joints by a simple structure, so that the fluid containing air can be surely sealed even when a residual pressure is left and in the vicinity of an ordinary pressure in the fluid inside the female joint. SOLUTION: This coupling device is provided with a male joint 3 and a female joint 4 connected detachedly to this male joint 3. An annular seal member 78, integrally formed with an annular seal part 78a sealing between a protruded cylinder part 13 of the male joint 3 and a cylindrical member 70 in a connection condition and an annular seal part 78b formed with a valve element part 73 of the cylindrical member 70, is mounted in a tip end part of the cylindrical member 70 of the female joint 4.
Patent JP-H083642-A (JP)
Title: Production of steel tube excellent in corrosion resistance and weldability
Inventor: MIYASAKA AKIHIRO
IPC: C22C38/58
Filed: 1994-06-16
Abstract: PURPOSE:To produce a steel tube showing excellent corrosion resistance in an environment contg. humid carbon dioxide and a trace amt. of hydrogen sulfide and furthermore excellent in weldability at a low cost with high productivity. CONSTITUTION:A slab having a compsn. contg., by weight, 0.01 to <1.2% Si, 0.02 to 3.0% Mn, 7.5 to 14.0% Cr and 0.005 to 0.5% Al, in which the contents of C, N, P and S are reduced, contg. one or more kinds among Cu, Ni, Co, Mo and W, and the balance Fe with inevitable impurities, and in which MC value is regulated to >=0 is heated to 1050 to 1300 deg.C, and its hot rolling is completed in an austenitic single phase temp. region. Then, it is coiled as a hot coil having 3.0 to 25.4mm sheet thickness and is cooled at >=0.01 deg.C/sec at least to 500 deg.C to form into a steel substantially consisting of martensite It is reheated to a temp. from 550 deg.C to the Ac transformation point for >=15min, is cooled to an ordinary temp. and is cut to prescribed widths. Both edges of the steel strip are subjected to electrical resistance welding while it is continuously formed into a cylindrical shape to make a tube.
Patent JP-H0322040-A (JP)
Title: Program debugging backup method
Inventor: HIROSE RYOICHI
IPC: G06F9/45
Filed: 1989-06-19
Abstract: PURPOSE:To facilitate program retrieving work by displaying not only an executable absolute address on a memory but a list address on an execution picture. CONSTITUTION:A table where the base address and the end address on the memory of each source program are recorded is generated based on a map file generated at the time of converting an object program to an executable program. The base address of the source program including an absolute address AD0 is subtracted from the absolute address of the program to calculate a list address LA, and this list address LA is displayed on a display picture 2 together with the absolute address AD0. Consequently, the absolute address AD0 on the memory and the list address LA are displayed together on a program execution picture 2 at the time of using a program debugging backup device. Thus, the work to retrieve a program with an address as the key is facilitated to improve the debugging efficiency.
Patent JP-S6218162-A (JP)
Title: Distribution time designation message change system
Inventor: ORUI TAKAO
IPC: H04M3/432
Filed: 1985-07-16
Abstract: PURPOSE:To change the content of message, destination and distribution time by detecting a distribution time designation message registered in a voice store and forward equipment. CONSTITUTION:A subscriber sends a signal representing the change in the content of the distribution time designation message, destination number and distribution time desired for change sent to a telephone set 10 to the voice store and forward equipment 13. A CPU12 recognizes the signal and when the signal is used for re-recording the message, a new message is sent from the telephone set 10 and registered in the store and forward equipment 13. When the signal is for message distribution time change and destination change, the telephone set 10 sends a new distribution time signal or a destination signal to change the distribution time or the destination number being the corresponding distribution time designation message arrangement attribute in the storage area of the CPU12. Then the telephone set 10 sends a restoration signal of a call, an exchange 11 recognizes the signal to restore the call between the telephone set 10 and the voice store and forward equipment 13.
Patent JP-S5584718-A (JP)
Title: Air lifter in grain drying apparatus
Inventor: ENOKI YASUO
IPC: B65G53/24
Filed: 1978-12-16
Abstract: PURPOSE: To dry grain uniformly by arranging upward a grain discharging nozzle due to the revolution of a rotary vane on the bottom part of an ascending transportation cylinder and feeding grain into the ascending air current in the ascending transportation cylinder from the nozzle and allowing the grain to circulate.  
     CONSTITUTION: A blower 1 is operated and allows the air to ascend in 8m/sec or more in a grain ascending transportation cylinder 7, and a screw conveyor 2 and a rotary vane 8 are turned to feed grain from a material feeding hopper 13. Grain enters into the rotary vane 8 from a feeding port 10, and discharged upward from a nozzle 12 as a result of reception of revolution force and fed into the ascending air current described above, and conveyed in a transportation cylinder 7 accompanied by the ascending air current and sent into the machine box 5 from the upper communication part 9. The storage grain 14 thus sent-in passes through an air dry chamber 4 and descends onto a screw conveyor 2 from a rotary valve 15 and is supplied to the rotary vane 8 by the screw conveyor 2 and again discharged into the air current in the conveyance cylinder 7 from the nozzle 12, and thus circulative drying can be performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0969972-A (JP)
Title: Image observation device of camera
Inventor: HONDA TSUTOMU
IPC: G03B7/24
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To observe an image which is recorded on a photosensitive recording medium and an image which has simultaneous photography effect on an electronic viewer frame by operating a 2nd stop which is arranged in the image pickup optical path of an image pickup element. SOLUTION: The aperture value of a photographic lens is calculated according to a shutter speed and the detection result of a luminance measuring instrument C12 and a relay stop C18 is controlled and stopped down to a value which is 4EV brighter than the calculated aperture value of the photographic lens. Further, when an exposure mode is set to a P mode or a photographic scene is set, the relay stop C18 and the shutter speed of the image pickup element are controlled along a specific program diagram according to the detection result of the luminance measuring instrument C12. Then the relay stop C18 is stopped down to the set value and calculated value of the respective modes.  At the same time, a video signal photography part is actuated, the image pickup element C21 photoelectrically converts luminous flux passed through the photographic lens L and relay optical system C14, and the converted video signal is displayed on the electronic viewfinder C27.
Patent JP-2000309718-A (JP)
Title: Plastic product made by molding mixture of plastic raw material and metal oxide powder, and method of utilizing metal oxide powder
Inventor: YOSHIKAWA IWAO
IPC: C08L101/16
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a metal oxide powder which, when mixed with a plastic and molded, gives a plastic product with controlled generation of a dioxin during incineration, serving to decompose it into water, carbon dioxide and chlorine through the catalytic action to thereby make it harmless, and which can improve a soil polluted with a dioxin through the catalytic action to give a harmless soil. SOLUTION: Metal oxide powders are produced by burning and oxidizing iron-base or non-ferrous metal grinding chips, cutting chips, polishing powders and the like, hitherto discarded as industrial waste. A plastic raw material mixed with the metal oxide powder is molded into a plastic product. The generation of dioxin can be controlled when this product is incinerated. The addition of the metal oxide powder to a soil polluted with a dioxin can decompose the dioxin to make the soil harmless.
Patent JP-S5857668-A (JP)
Title: State display device for floppy disk drive
Inventor: HIROTA TETSUO
IPC: G11B33/10
Filed: 1981-10-02
Abstract: PURPOSE:To display clearly both the R/W state and the waiting state with the end of the ready setting for a floppy disk drive, by using a pilot lamp incorporating a green LED and a red LED and at the same time making use of a composite color of both green and red LEDs. CONSTITUTION:Both device selection signal SDS and head loading signal SHL are fed to an LSI106. Then the output Q of an FF105 and the head loading drive signal SHLD of the LSI106 are supplied. Thus red LEDs 226a, 226b and 226c are connected to +24V via an OR gate 107 and an inverter 108. On the other hand, an AND gate 109 uses the output Q and the ready setting signal SRS of the LSI106 to an input. Then green LEDs 225a, 225b and 225c are connected to +24V via an inverter 110. Thus the signal SRS of the corresponding device is supplied from an NAND111.